Join me, Mike "Plutokiller" Brown, Mario Livio, Jason Kalirai, and others in a Space Fan Hangout broadcast from the American Astronomical Society meeting happening this week in Long Beach, California. Space Fans is a regular Hangout run by the Space Telescope Science Instutute, and I'm their guest, not the host this time! I'll embed the video below when we go live, and as usual, it'll be available for immediate replay once the live broadcast is over.